Calm even now (5)
I believe the answer is:
still
This clue is a double definition.
'calm' is the first definition.
(I've seen this before)
'even now' is the second definition.
(thesaurus)
(Other definitions for still that I've seen before include "Snap" , "Motionless - nevertheless" , "Motionless, inactive" , "Retort; nevertheless" , "Silence" .)